| Humacao to Attleboro (Massachusetts) | 1,674.35 mi (2,694.61 km) |
| Humacao to Atwater (California) | 3,547.28 mi (5,708.80 km) |
| Humacao to Auburn (Alabama) | 1,577.72 mi (2,539.10 km) |
| Humacao to Auburn (California) | 3,585.69 mi (5,770.61 km) |
| Humacao to Auburn (Indiana) | 1,965.80 mi (3,163.65 km) |
| Humacao to Auburn (Maine) | 1,810.17 mi (2,913.18 km) |
| Humacao to Auburn (New York) | 1,824.12 mi (2,935.63 km) |
| Humacao to Auburn (Washington) | 3,741.51 mi (6,021.38 km) |
| Humacao to Auburn Hills (Michigan) | 1,978.02 mi (3,183.31 km) |
| Humacao to Auburndale (Florida) | 1,224.00 mi (1,969.84 km) |
| Humacao to Augusta (Georgia) | 1,454.58 mi (2,340.92 km) |
| Humacao to Augusta (Maine) | 1,823.16 mi (2,934.09 km) |
| Humacao to Aurora (Colorado) | 2,752.15 mi (4,429.16 km) |
| Humacao to Aurora (Illinois) | 2,100.77 mi (3,380.87 km) |
| Humacao to Aurora (Ohio) | 1,844.80 mi (2,968.91 km) |
